NSK UC321D1
Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
UC321D1
Included products
Bearing
Nominal Dimensions
d
105
mm
Bore diameter
D
225
mm
Outside diameter
B,B4
112
mm
Width of inner ring
C
57
mm
Outer ring width
r(min.)
3
mm
Chamfer dimension
S1
68
mm
Distance from locking device side face to raceway centre
G
18
mm
Distance face to thread centre
ds
M18×1.5
Set screw
Ca
14.6
mm
Distance from oil hole centre to raceway centre
d4
142.1
mm
Outside diameter of inner ring
Basic Load Ratings
Cr
184
kN
Basic dynamic load rating
C0r
153
kN
Basic static load rating
Mass
Mass approx.
12.2
kg
Mass approx.
